The Oblique Corrections from the Diagonal ETC Interaction

Abstract

We study the effect of the diagonal extended technicolor(ETC) gauge boson on the oblique correction parameters. It is shown that in the $T$ parameter is unacceptably large when the $Zbb$ vertex correction and $S$ parameter are consistent with the experiments in the ETC model.

11pages, Latex, uses epic.sty and eepic.sty, 5 figures appended as a uuencoded compressed ps-file

References in corpus (7)

• A Heavy Top Quark and the $Zb\bar{b}$ Vertex in Non-Commuting Extended Technicolor
• Non-Oblique Effects in the Z b b_bar Vertex from ETC Dynamics
• Revenge of the One-Family Technicolor Models
• Walking Technicolor And The $Zb\bar{b}$ Vertex
• Strong Extended Technicolour Interactions and the $Zb\bar{b}$ Vertex
• Nonoblique Corrections in Technicolor Theories Revisited
• Non-oblique Correction in Extenden Technicolor Theory

Cited by in corpus (4)

• Negative T from a dynamical left-handed neutrino mass
• Are Four-Fermion Operators Relevant for the Fermion Mass Problem?
• A viable one-family technicolor model
• Possible explanation of Zbb vertex anomaly in one-family technicolor models